摘要
如何评价三角高程测量方案的测量精度是高精度三角高程测量方案设计中所需考虑的问题。运用精度最优圆的概念不仅能对高精度三角高程测量方案进行有效的评价,而且还能用于对测量方案进行调整与优化。本文通过一个实例介绍了精度最优圆在高精度三角高程测量方案设计中具体应用。
How to evaluate the surveying precision of trigonometric leveling is a problem to be considered. The concept of optimum precision circle can be used for not only evaluation, but also regulating design of high precise trigonometric leveling. This paper through an example, introduces optimum precision circle in the design of high precise trigonometric leveling.
出处
《工程勘察》
CSCD
北大核心
2006年第4期47-48,62,共3页
Geotechnical Investigation & Surveying
关键词
精度最优圆
三角高程测量
监测
optimum precision circle
trigonometric leveling
monitor and optimizing the the application of
